(0 21 3)(1 5 4)(2 16 13 11 6)(7 12 9)(8 15 10)(14 19 17)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 8 15)

(0 10 8 21 3)(1 5 4)(2 16 13 11 6)(7 12 9)(14 19 17)(15)(18 22 20)
2: (2 16 13)

(0 10 8 21 3)(1 5 4)(2 11 6)(7 12 9)(13)(14 19 17)(15)(16)(18 22 20)
3: (0 10 3)

(0)(1 5 4)(2 11 6)(3 8 21)(7 12 9)(10)(13)(14 19 17)(15)(16)(18 22 20)
4: (7 12 9)

(0)(1 5 4)(2 11 6)(3 8 21)(7)(9)(10)(12)(13)(14 19 17)(15)(16)(18 22 20)